Why is Zumiez stock sliding 14% today?

Several companies are experiencing stock price declines today. Zumiez shares have slid by 14%, while NuScale Power and Angi both saw their stock values drop by 3%. Additionally, Tantech Holdings and Ypsomed are also reporting sliding stock prices. These simultaneous downturns across various sectors indicate a negative trend for these specific equities, though the provided sources do not specify the individual catalysts driving the price drops for each of the mentioned companies in the market.